CashFlowRE
Sign in Sign up
40 Ocean Ave Triplex
D Composite 40.01
Why this score? — see what drove the D grade

The composite is a weighted blend of 9 inputs, each scored 0–100. Each bar is that input's sub-score; the figure is the points it added to the 100-point composite (weight × sub-score).

  • Cash flow +15.4/30.0
  • Schools +6.4/10.0
  • DSCR +4.7/10.0
  • Livability +3.9/5.0
  • 1% rule +3.6/10.0
  • Rent growth +2.5/5.0
  • Condition / age +2.5/5.0
  • ARV discount +1.1/15.0
  • Appreciation +0.0/10.0

$979,000

40 Ocean Ave · Northport, NY 11768
6 bd · 5.4 ba · — sqft · MultiFamily · 22 Days on market
Built 1910 5,227 sqft lot Est $856k · 14% over

🖨 Deal sheet 📄 Offer letter ✓ Due diligence

Multi-family units

County records classify this as Multi-Family (2-4 Unit). Listing-text estimate: 3 units. confirmed

Listing remarks MLS

Northport Village, Legal 3 Family Victorian, Circa 1910. Total Taxes including Village are $15,477.76. 2nd Floor Apartment. Covered Front Porch Entry. 3 Bedrooms (Two are Small) with Open Floor Plan, Kitchen, Living/Dining Room with Walls of Glass, Vaulted Ceilings, Skylights and Sliding Glass Door to Back Deck. Half Bath. Primary Bedroom w/ Custom Bathroom, Whirlpool Tub & Separate Shower. Full Granny Attic with Pull Down Staircase. 1st Floor Apartment. 2 Bedrooms, Eat in Kitchen, Living Room and Full Bathroom. 1st Floor Studio Apartment. Approx. 22' x 9'4" Bedroom/Living Room Combo, Plus Small Kitchen Area and Full Bathroom. Both Apartments have a Covered Side Porch Entry. Part Basement with Outside Entry, Utilities and Common Laundry Area. Four Electric Meters, One Gas Meter, One 3 Zone Oil Heating System with Separate Oil Hot Water Heater and a 275 Gallon Above Ground Oil Tank.

Key facts

  • Open floor plan
  • Victorian style
  • Vaulted ceilings

Tags

LEGAL 3 FAMILY HOMEVICTORIAN STYLEOPEN FLOOR PLANWALLS OF GLASSVAULTED CEILINGSSKYLIGHTS

Neighborhood map

Property Rental comp Retail Transit Schools Stadiums Fortune 500 · Circle radius: 3.0 mi
Loading POIs…

What this means for you Summary

Snapshot

  • This is a 3 × 2-bed/1.8-bath units multifamily listed at $979k.

Deal economics

  • At list price, monthly cash flow is $307 ($4k/yr) — positive. Per door: $102/mo.
  • The deal already cash-flows at list — no discount required.
  • To meet the 1% rule (rent ≥ 1% of price), the offer needs to be $839k (14.3% below list).
  • Recommended offer: $839k (14.3% below list) — sets the bar for 1% rule.
  • Cap rate 6.8% vs local median 2.0% in Northport — top-decile yield for the area; either an underpriced asset or a hidden risk that comps aren't pricing in. Stress-test before assuming the spread holds.

Location & tenants

  • Location reads 77/100 on livability (#202 in NY, #3,128 nationally) — a middle-class / working-renter tenant base. Strengths: schools A+, crime A+, employment A+; Watch: commute F, cost of living F.
  • Northport-East Northport Union Free School District (suburban): math 74% / reading 65% proficiency, ranked #101 of 590 in NY (top 17%) — acceptable for families but not a draw, mixed tenant base, ~2y average lease; only 7% free/reduced lunch — higher-income household profile.
  • Market conditions: 141 active listings in the ZIP; 2 comparable units currently listed for rent nearby; 1,366 units permitted in Suffolk County in 2024 (216 in 5+ unit buildings).

Forward outlook

  • Local home prices are declining (-3.0%/yr); year-one equity from $7k of loan paydown is wiped out by about $29k of value loss. Plan a longer hold.
  • Suffolk County population projected to shrink 5% by 2050 — rents likely to lag national; underwrite the cash flow, not the appreciation.

Negotiation context

  • It's been on market 22 days — a 2% lower offer ($964k) is reasonable based on typical stale-listing flexibility.
  • 2 sale attempts since 3y ago with the ask held roughly flat each time — persistent listings suggest the price (not the market) is what's stuck; bring a comps-based counter.
  • Current owner paid $281k; list at $979k implies a 248% gain — meaningful room to come down on a strong offer.

Risks & watch-outs

  • Watch-outs: flood insurance adds $66/mo; built in 1910 — expect roof / HVAC / electrical / plumbing capex.
  • Climate carrying-cost: severe flood risk; severe wind risk, 80% chance of damaging wind over 30y; extreme-heat days projected 7→15/yr by 2055 (HVAC capex compounding) — expect insurance premiums to compound above CPI over the hold.
Recommended offer $839,400 (14.3% below list)

Questions for the listing agent

  1. Can we see the unit-by-unit rent roll, current vacancy, and any below-market leases? What's the average tenancy length?
  2. What capital expenditures (roof, boiler, parking lot, exteriors) have been made in the last 5 years, and what's planned in the next 2?
  3. Built in 1910 — when were the roof, HVAC, electrical panel, plumbing, and water heater last replaced?
  4. What's the actual annual flood-insurance premium (NFIP or private), and is the property in a SFHA with mandatory coverage?
  5. Is there a deadline driving the sale (1031 exchange, divorce, estate, relocation)? That informs how much negotiation room exists.
  6. Schools are A-rated — typically a magnet for longer-tenancy family renters. What's the average tenant stay here, and is there a school-zone premium baked into asking?
  7. The area grade is low — what's the realistic commute time and amenity access for the typical tenant pool here? Any planned neighborhood developments (good or bad) we should know about?
  8. What's the average days-on-market for RENTAL listings here right now (not sales)? A rising rental-DOM trend means longer vacancies and softer asking-rent achievability than the comps imply.
  9. What's the recent tenant-quality profile in this submarket — average credit score on applications, eviction rate, late-payment / NSF rate, and stable-employment percentage? A property-management company in the area should have these aggregated.
  10. How much new apartment / multifamily construction is in the pipeline within 1–3 miles? Heavy new supply (>2% of stock underway) typically softens rents 12–24 months out; light construction supports rent growth.

Investment metrics

1% rule
0.86%
Cap rate
6.75%
Cash-on-cash
1.64%
DSCR
1.07
GRM
9.7

CMA / ARV

ARV (median comp)
$856,352
List price
$979,000
Delta
14.32%
Verdict
OVERPRICED
Comps
2 within 1.0 mi

Projected returns pro-forma

-3.0% appreciation · 3.0% rent growth · sell at horizon

5-year hold
IRR
-14.2%
Equity multiple
0.49×
Total profit
$-139,226
Equity at exit
$145,972
10-year hold
IRR
-5.4%
Equity multiple
0.65×
Total profit
$-96,637
Equity at exit
$84,646

Cash invested: $274,120 (down + closing). Projections, not guarantees.

Landlord ↔ Tenant lean methodology

Overall (STATE)
15 Strongly Tenant-Friendly
State New York
15 Strongly Tenant-Friendly · D+10
County
— inherits STATE
City
— inherits STATE
NYC rent stabilization (~1M units); 2019 HSTPA strengthened tenant rights; courts deeply backlogged.

ZIP-level market 11768

Active inventory
141
Price-to-rent
29.2×

Monthly cashflow live

Estimated rent
$8,394 high interval (Pro) →
Mortgage (P&I)
$5,134
Tax from tax record
$716 /mo · $8,590/yr
Insurance
$408
Flood insurance flood zone
−$66 /mo · $798/yr
HOA
$0
Vacancy / Maint / Mgmt
$1,763
Net cashflow
$307

Break-even live

Break-even rent $8,005
Max offer price $979,000
Occupancy floor 91%

3-unit breakdown (identical units grouped — click to expand)

UnitsBedsBathsEst. rent
Total (3 units) $8,394

UW: 25.0% down · 7.5% · 30yr · 1.5% tax · 5.0% vac · 8.0% maint · 8.0% mgmt

Financing live

Cash to close

Down payment
$244,750
Closing costs
$29,370
Reserves months
Total cash needed

Loan-product check · same deal, 3 products live

Conventional

25% down · 7.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Personal DTI + credit; lowest rate.

DSCR

20% down · 8.5% · 30yr

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

No personal income docs; deal must DSCR.

Hard money

10% down · 12.0% · 12mo

Down + closing
Monthly P&I
Monthly cashflow
DSCR
Eligible?

Short-term bridge; refi at stabilization.

Rent comps 2 comps

AddressBedsBaths SqftRent$/sqft DOM Units Dist
24 Wilafra Pl Northport, NY 5.0 2.5 3600 $7,200 $2.00 44d 1 0.87mi
21 Beach Plum Dr Centerport, NY 6.0 4.0 $7,950 22d 1 1.01mi

Listing history 6 events

  1. 2026-05-08
    status Pending 904-char remark
    Show marketing remark (904 chars)

    Northport Village, Legal 3 Family Victorian, Circa 1910. Total Taxes including Village are $15,477.76. 2nd Floor Apartment. Covered Front Porch Entry. 3 Bedrooms (Two are Small) with Open Floor Plan, Kitchen, Living/Dining Room with Walls of Glass, Vaulted Ceilings, Skylights and Sliding Glass Door to Back Deck. Half Bath. Primary Bedroom w/ Custom Bathroom, Whirlpool Tub & Separate Shower. Full Granny Attic with Pull Down Staircase. 1st Floor Apartment. 2 Bedrooms, Eat in Kitchen, Living Room and Full Bathroom. 1st Floor Studio Apartment. Approx. 22' x 9'4" Bedroom/Living Room Combo, Plus Small Kitchen Area and Full Bathroom. Both Apartments have a Covered Side Porch Entry. Part Basement with Outside Entry, Utilities and Common Laundry Area. Four Electric Meters, One Gas Meter, One 3 Zone Oil Heating System with Separate Oil Hot Water Heater and a 275 Gallon Above Ground Oil Tank.

  2. 2026-04-14
    listed $979,000 Active 904-char remark
    Show marketing remark (904 chars)

    Northport Village, Legal 3 Family Victorian, Circa 1910. Total Taxes including Village are $15,477.76. 2nd Floor Apartment. Covered Front Porch Entry. 3 Bedrooms (Two are Small) with Open Floor Plan, Kitchen, Living/Dining Room with Walls of Glass, Vaulted Ceilings, Skylights and Sliding Glass Door to Back Deck. Half Bath. Primary Bedroom w/ Custom Bathroom, Whirlpool Tub & Separate Shower. Full Granny Attic with Pull Down Staircase. 1st Floor Apartment. 2 Bedrooms, Eat in Kitchen, Living Room and Full Bathroom. 1st Floor Studio Apartment. Approx. 22' x 9'4" Bedroom/Living Room Combo, Plus Small Kitchen Area and Full Bathroom. Both Apartments have a Covered Side Porch Entry. Part Basement with Outside Entry, Utilities and Common Laundry Area. Four Electric Meters, One Gas Meter, One 3 Zone Oil Heating System with Separate Oil Hot Water Heater and a 275 Gallon Above Ground Oil Tank.

  3. 2023-10-25
    historical $3,400
  4. 2023-08-30
    listed $3,400
  5. 1998-02-03
    soldstatus $281,000
  6. 1982-11-12
    soldstatus $90,000

ⓘ Source: listings_history table (triggers on properties + properties_extension) + one-shot backfill from property_details.listing_events for pre-trigger history.

Tax reassessment forecast NY · Partial reset (capped growth)

Current annual tax
$8,590 · $716/mo
Projected year-2 tax
$12,567 · $1,047/mo
Expected delta
+$3,978/yr (+$331/mo · 46.3%)

ⓘ Screening estimate from a state-policy table — verify with the county assessor before closing.

Climate risk First Street

  • 🌊 Flood 8/10 Severe FEMA zone X (unshaded) · 98% chance over 30 yrs
  • 🔥 Wildfire 1/10 Low
  • 🌡 Heat 5/10 Major 7 d/yr ≥98°F today · 15 d/yr by 30 yrs out
  • 💨 Wind 8/10 Severe 80% chance of damaging wind over 30 yrs
  • 🫁 Air quality 4/10 Moderate 4 unhealthy d/yr today · 5 by 30 yrs out

Nearby sold comps map

Loading sold comps map…

Walkable amenities ~0.75 mi

Loading nearby amenities…

Taxation est. · year 1

Rental income
$100,728
− Mortgage interest
−$54,839
− Property taxes
−$8,590
− Insurance
−$5,692
− Repairs & maintenance
−$8,058
− Management
−$8,058
− Depreciation
−$28,480
Taxable loss
−$12,990
combined federal + state — saved on this device
Est. tax savings @ 24.0%
+$3,118
After-tax cash flow
$6,803/yr

For passive investors: Depreciation is non-cash, so a rental often shows a tax loss while cash-flowing — sheltering income. Rental losses are passive: they offset passive income freely, and up to $25,000/yr can offset ordinary (W-2) income if you actively participate and your MAGI is under $100k (phasing out to $0 by $150k); unused losses carry forward. On sale, claimed depreciation is recaptured at up to 25%, and gains may owe capital-gains tax (a 1031 exchange can defer both). Figures are a year-1 estimate at your 24.0% rate — not tax advice; consult a CPA.

Schools (NCES district)

District
Northport-East Northport Union Free School District
NCES district ID
3621270
Math proficiency
74% ▼ -7.00%
Reading proficiency
65% ▼ -5.00%
Median HH income
$104,656
Composite
64.22/100
National rank
#563
State rank
#101 of 590 in NY

Livability — Northport

Score
77/100
State rank
#202
US rank
#3128

Category grades

Amenities C Commute F Cost of living F Crime A+ Employment A+ Housing B+ Health & safety A+ User ratings A+

Schools grade is shown separately in the Schools card above.

Census & demographics

Census place
Northport, NY
Population (ZIP)
21,908

Population outlook (Suffolk County) Hauer SSP2

Today (2025)
1,505,262 people
By 2030
1,498,318 · -0.5%
By 2040
1,471,101 · -2.3%
By 2050
1,424,848 · -5.3%
By 2075
1,337,157 · -11.2%
By 2100
1,217,720 · -19.1%

Race, ethnicity, and origin ACS 2023

Neighborhood character
Predominantly White (89%)
Race & ethnicity
White 89% Two or more races 7% Hispanic / Latino 6% Asian 1%
Hispanic origin (detail)
Mexican 1% Puerto Rican 2%
Common ancestry
Romanian 4% Italian 2% Scotch-Irish 2%
Foreign-born
5% · Canada, South Korea
Languages at home
93% English-only · Spanish 3% Other Indo-European 2% German/W. Germanic 1%

Political lean MEDSL · Suffolk

2024 margin
Lean R (+10.0) · D 45.0% · R 55.0%
2008→2024 swing
-16.0pp toward R · 2008: 6.0pp · 2024: -10.0pp
All cycles
2024: R+10.0 2020: R+0.0 2016: R+8.2 2012: D+2.9 2008: D+6.0

Not yet ingested

Civics

Market trends

HPI YoY
▼ -703.89%
Current HPI
246.4282
Rent YoY
Metro
State GDP YoY
▲ 2.60%
F500 in state
92

Industry mix (Fortune 500 HQ in NY)

Industry F500 HQs Revenue

Price history

+987.8% since first listed
6 events — show timeline
  • 2026-05-08 Pending OneKey® MLS as Distributed by MLS Grid
  • 2026-04-14 Listed $979,000 OneKey® MLS as Distributed by MLS Grid
  • 2023-10-25 Rental Removed $3,400 ONEKEY
  • 2023-08-30 Listed for Rent $3,400 ONEKEY
  • 1998-02-03 Sold (Public Records) $281,000 Public Records
  • 1982-11-12 Sold (Public Records) $90,000 Public Records

Property tax history

+2.9%/yr

Latest (2025): $8,590 · -33.1% YoY. Source: county tax records.

Cash-flow waterfall

monthly

Sold comps — $/sqft

last 12 mo · ≤1 mi

Loading sold comps…